CN102466556A - Vehicle crash simulation test apparatus - Google Patents
Vehicle crash simulation test apparatus Download PDFInfo
- Publication number
- CN102466556A CN102466556A CN2011100830136A CN201110083013A CN102466556A CN 102466556 A CN102466556 A CN 102466556A CN 2011100830136 A CN2011100830136 A CN 2011100830136A CN 201110083013 A CN201110083013 A CN 201110083013A CN 102466556 A CN102466556 A CN 102466556A
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- coaster
- pedal
- collision
- simulation test
- hydraulic cylinder
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M17/00—Testing of vehicles
- G01M17/007—Wheeled or endless-tracked vehicles
- G01M17/0078—Shock-testing of vehicles
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M7/00—Vibration-testing of structures; Shock-testing of structures
- G01M7/08—Shock-testing
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/30—Investigating strength properties of solid materials by application of mechanical stress by applying a single impulsive force, e.g. by falling weight
- G01N3/307—Investigating strength properties of solid materials by application of mechanical stress by applying a single impulsive force, e.g. by falling weight generated by a compressed or tensile-stressed spring; generated by pneumatic or hydraulic means
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0001—Type of application of the stress
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/022—Environment of the test
- G01N2203/0244—Tests performed "in situ" or after "in situ" use
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- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention provides a vehicle crash simulation test apparatus which enables reproducibility to be improved. In the vehicle crash simulation test apparatus, a sliding vehicle (15) that allows a to-be-test body (16) to be carried is supported to freely move back and forth along a horizontal direction, and a pedal (22) is supported by the front portion of the sliding vehicle (15) to freely rotate. In addition, acceleration can be applied to the pedal (22) by an emission device (23) serving as an acceleration device. The components of the pedal (22) and the components of the emission device (23) are configured in a way that the central position on the left and right directions of the sliding vehicle (15) is arranged to be a gravity position.
Description
Technical field
The present invention relates to not destroy motor vehicle and when collision acceleration of producing of guest room is reproduced, and the collision of motor-driven vehicles simulation test device that the passenger's that secondary collision causes extent of injury is reproduced.
Background technology
Usually; The real vehicle collision test that has physical quantity such as the remaining space amount be used for evaluate collision amount or guest room and passenger's injury values in the impact test of motor vehicle; But the superior people of having a holiday or vacation of real vehicle and with the method that fixing speed collision collides wall is failure test, spends very much cost.Therefore; The body in white that is equipped with dummy and air bag etc., simulation vehicle body etc. is installed on the chassis; Roughly the same acceleration when applying with full scale vehicle collision to this chassis; Make to act on the shock extent non-destructive ground reproduction that supplies the examination body and estimate passenger's injury values, thereby be used to develop the collision of motor-driven vehicles simulation test of safety features such as air bag.
As this kind collision of motor-driven vehicles simulation test device, the device that for example has following patent documentation 1,2 to be put down in writing.In the load load test method that this each patent documentation is put down in writing; Take advantage of the people that has a holiday or vacation at coaster upper fixed seat chair; The pedal that carries the pin of putting this dummy is rotated be supported on the pedal supporting station freely, and make pedal front side tilting action up and down through hydraulic cylinder (footboard drives device), and; The pedal supporting station is to slide freely by the guide member supporting, and can move forward and backward through hydraulic cylinder (footboard drives device).Therefore, when the intrusion of carrying out motor vehicle (intrusion) is tested, come the control pin pedal driving device, and carry out the tilting action of pedal or move based on the crash data of the motor vehicle of reality.
Patent documentation 1: TOHKEMY 2002-062230 communique
Patent documentation 2: No. 7415903 instructions of United States Patent (USP)
In above-mentioned collision of motor-driven vehicles simulation test device in the past, take advantage of the people that has a holiday or vacation at coaster upper fixed seat chair, in its place ahead the pedal supporting is reached rotation freely freely for moving, and carry the footboard drives device.This footboard drives device is made up of two hydraulic cylinders, pump, accumulator etc., becomes very heavy structure.Therefore, because of the configuration structure weight balancing of supratrochlear hydraulic cylinder, pump, accumulator etc. is broken, when the collision of motor-driven vehicles simulation test, different actions when coaster carries out with actual collision, repeatability possibly reduce.
Summary of the invention
The present invention proposes in order to solve above-mentioned problem, and its purpose is to provide a kind of collision of motor-driven vehicles simulation test device that can improve repeatability.
The collision of motor-driven vehicles simulation test device of the present invention that is used to accomplish above-mentioned purpose is characterised in that to possess: coaster, and it is supported to along the fore-and-aft direction of level and moves freely, and can carry and supply the examination body; Pedal, its front portion through this coaster along the axle center supporting of the left and right directions of level for rotating freely; Acceleration apparatus, it applies acceleration to said pedal, and wherein, the mode that becomes centre of gravity place with the center of the left and right directions of said coaster disposes the component parts of said pedal and said acceleration apparatus.
Therefore, dispose the component parts of pedal and acceleration apparatus through the mode that on coaster, becomes centre of gravity place with the center of the left and right directions of coaster, balance can not broken when coaster moves, and can improve the repeatability of collision of motor-driven vehicles simulation test.
Collision of motor-driven vehicles simulation test device of the present invention is characterised in that; The fluid receiving that said acceleration apparatus has hydraulic cylinder, the accumulator that is communicated with this hydraulic cylinder, will discharge from said hydraulic cylinder accommodate case; Said pedal and said hydraulic cylinder are configured in a side of the left and right directions of said coaster, and said accumulator and said is accommodated the opposite side that case is configured in the left and right directions of said coaster.
Therefore, through with pedal and hydraulic cylinder, accumulator and accommodate case be configured in coaster about, can suitably set the left and right sides balance of coaster easily.
Collision of motor-driven vehicles simulation test device of the present invention is characterised in that, said confession examination body is a body in white, disposes said pedal and said hydraulic cylinder in the driver's seat side of this body in white, disposes said accumulator and the said case of accommodating in the co-pilot seat side.
Therefore, no matter the left and right sides balance of coaster how, can both be suitably set in the configuration of driver's seat and co-pilot seat.
The invention effect
According to collision of motor-driven vehicles simulation test device of the present invention; Because the mode that becomes centre of gravity place with the center of the left and right directions of coaster disposes the component parts of pedal and acceleration apparatus; Therefore when coaster moves; Balance can not broken, and can improve the repeatability of collision of motor-driven vehicles simulation test.
Description of drawings
Fig. 1 is the side view of the collision of motor-driven vehicles simulation test device of expression one embodiment of the invention.
Fig. 2 is the vertical view of the collision of motor-driven vehicles simulation test device of this embodiment of expression.
Fig. 3 is the concise and to the point side view of intrusion test unit in the collision of motor-driven vehicles simulation test device of this embodiment of expression.
Fig. 4 is the concise and to the point vertical view of intrusion test unit in the collision of motor-driven vehicles simulation test device of this embodiment of expression.
Symbol description:
12 ground
15 coasters
16 supply the examination body
17 emitters (coaster acceleration apparatus)
21 intrusion devices
22 pedals
23 emitters (pedal acceleration apparatus)
24 hydraulic cylinders
25 accumulators
26 accommodate case
33 bolsters
37,38 pipe arrangements
39 servo-valves
Embodiment
Below, with reference to accompanying drawing, specify the preferred embodiment of collision of motor-driven vehicles simulation test device of the present invention.Need to prove, be not to limit the present invention through this embodiment.
[embodiment 1]
Fig. 1 is the side view of the collision of motor-driven vehicles simulation test device of expression one embodiment of the invention; Fig. 2 is the vertical view of the collision of motor-driven vehicles simulation test device of this embodiment of expression; Fig. 3 is the concise and to the point side view of intrusion test unit in the collision of motor-driven vehicles simulation test device of this embodiment of expression, and Fig. 4 is the concise and to the point vertical view of the intrusion test unit in the collision of motor-driven vehicles simulation test device of this embodiment of expression.
In the collision of motor-driven vehicles simulation test device of embodiment 1, like Fig. 1 and shown in Figure 2, coaster 15 is the frame units with sheet material, and this sheet material has specific thickness, and coaster 15 is the long rectangular shape of fore-and-aft direction (left and right directions among Fig. 1 and Fig. 2) under overlooking observation.Pair of right and left track 13a, 13b with predetermined distance are attached on the ground 12 along fore-and-aft direction, and coaster 15 supports to move forward and backward freely along track 13a, 13b through sliding part 14a, the 14b that is fixed on lower surface.
In addition, the upper surface at coaster 15 can carry confession examination body 16.This confession examination body 16 is the so-called body in white that only has the motor vehicle of skeleton in the present embodiment, Equipment Parts such as seat 16a, steering gear 16b, air bag 16c is installed in the body in white, and dummy 16d is installed.This supplies examination body 16 to carry the position of the regulation in coaster 15, fixes through not shown fixture.
Need to prove that at this, supplying examination body 16 is body in whites, comprises seat 16a, steering gear 16b, air bag 16c, dummy 16d etc., supply the examination body but also body in white, steering gear 16b, air bag 16c, dummy 16d are called separately sometimes.
In addition; In the present embodiment; Owing to supply examination body 16 to carry on coaster 15, be the place ahead of coaster 15 therefore and be that the rear of coaster 15 describes with the rear (being right-hand in Fig. 1 and Fig. 2) of trying the motor vehicle of body 16 as confession with the place ahead (be left in Fig. 1 and Fig. 2) as the motor vehicle of this confessions examination body 16.And, with as the side of the motor vehicle that supplies examination body 16, be left and right directions (being above-below direction in Fig. 1 and Fig. 2) as the side of coaster 15, be that left and right directions describes.
In the collision of motor-driven vehicles simulation test device of present embodiment, the ground 12 of the front side of coaster 15 is provided with the emitter 17 as the coaster acceleration apparatus that coaster 15 is applied the rear acceleration.This emitter 17 has the piston 17a that gets to coaster 15 sides through carrying out hydrostatic control (or air-pressure controlling, friction control etc.).Therefore, emitter 17 is got piston 17a under the front end state of contact of the front end of piston 17a and coaster 15, thereby can apply rearward impulsive force to this coaster 15, be acceleration.That is to say that situation and the confession on the coaster 15 examination body 16 that applies the rear acceleration through 17 pairs of coasters 15 of emitter receives rear acceleration when frontal collisions take place situation is same form, can simulate the generation collision of motor-driven vehicles.
In addition, the front portion on coaster 15 is provided with intrusion (intrusion) device 21 that is positioned at the place ahead that supplies examination body 16.In this intrusion device 21,, has pedal 22 and as the emitter 23 of pedal accelerator like Fig. 3 and shown in Figure 4.And, this emitter 23 by hydraulic cylinder 24, accumulator 25, accommodate case 26 and constitute.
That is, on coaster 15, be fixed with erecting bed 31, on this erecting bed 31, bolster 33 be installed through carriage 32.This bolster 33 is the left and right directions configuration of the level of fore-and-aft direction quadrature along the moving direction with coaster 15.
Pedal 22 is the plate shape of pars intermedia with the predetermined angular bending, and the pars intermedia that becomes bending part is supported axle 33 supportings for rotating freely.This pedal 22 has the rake 22a and the horizontal part 22b that is positioned at the rear side of coaster 15 of the front side that is positioned at coaster 15, and rake 22a and horizontal part 22b become a shape that is linked by pars intermedia.Rake 22a extends to the front upper place of coaster 15 side from pars intermedia (bolster 33), sets predetermined angular for respect to the upper surface of coaster 15.On the other hand, horizontal part 22b extends from the rear side of pars intermedia (bolster 33) to coaster 15, is set at the upper surface almost parallel with coaster 15.
Front portion on coaster 15 disposes the emitter 23 in the place ahead that is positioned at pedal 22.This emitter 23 can carry out hydrostatic control (or air-pressure controlling, friction control etc.).Hydraulic cylinder 24 has the piston 24a that gets to pedal 22 sides through carrying out hydrostatic control.And the base end part of this hydraulic cylinder 24 rotates freely through connecting pin 35 and links with the fixed block 34 that is fixed on the coaster 15, the leading section of piston 24a through connecting pin 36 rotate freely with pedal 22 in the leading section of rake 22a link.
Accumulator 25 can be at inner pressure accumulation hydraulic oil through not shown hydraulic pump.Hydraulic cylinder 24 is former and later two chambers through piston 24a with internal separation, and accumulator 25 links through pipe arrangement 37 and chamber, rear.Accommodating case 26 can reclaim the oil that discharge hydraulic cylinder 24 action backs.This accommodates case 26 through the place ahead chamber binding of pipe arrangement 38 with hydraulic cylinder 24, between the chamber, the place ahead of pipe arrangement 38 and hydraulic cylinder 24, is provided with servo-valve 39.
Therefore, under servo-valve 39 closing state, supply with oil to accumulator 25, make the chamber, rear (chamber, the place ahead) of accumulator 25, pipe arrangement 37, hydraulic cylinder 24 become the high pressure conditions of regulation, take off hydraulic pump through hydraulic pump.Under this state, when opening servo-valve 39, the oil of the chamber, the place ahead of hydraulic cylinder 24 reclaims to accommodating case 26 through pipe arrangement 38, thus can with piston 24a forwards (pedal 22 sides) get.
Therefore, emitter 23 can apply rearward the impulsive force of rotating, be acceleration through the piston 24a that gets hydraulic cylinder 24 this pedal 22.That is to say that emitter 23 can apply the mobile revolving force of leading section that the leading section that makes rake 22a rearward moved and made horizontal part 22b downwards to pedal 22.
When applying the rear acceleration through 17 pairs of coasters 15 of emitter, this emitter 23 carries out work, and pedal 22 is applied the rear acceleration.Promptly; Apply acceleration through 17 pairs of coasters 15 of emitter;, frontal collision receives the rear acceleration at the examination of the confession on the coaster 15 body 16 when taking place, at this moment, owing to apply acceleration through 23 pairs of pedals 22 of emitter; And the pedal 22 on the coaster 15 becomes and the same form of situation that receives the rear acceleration (distortion) that frontal collision produces, thereby can simulate the generation collision of motor-driven vehicles.
In this case, the mode that in intrusion device 21, becomes centre of gravity place with the center C of the left and right directions in the coaster 15 disposes the component parts of pedal 22 and emitter 23.As the component parts of this emitter 23, have hydraulic cylinder 24, accumulator 25 at least and accommodate case 26.And pedal 22 and hydraulic cylinder 24 are configured in a side (upside among Fig. 4) of the left and right directions of coaster 15, accumulator 25 with accommodate the opposite side (downside among Fig. 4) that case 26 is configured in the left and right directions of coaster 15.
In addition, in the present embodiment, on coaster 15, be equipped with, dispose pedal 22 and hydraulic cylinder 24, dispose accumulator 25 and accommodate case 26 in the co-pilot seat side in the driver's seat side of this body in white as the body in white that supplies examination body 16.
At this, the action of the collision of motor-driven vehicles simulation test device of the foregoing description is described.
When implementing the collision of motor-driven vehicles test through the collision of motor-driven vehicles simulation test device of present embodiment; Each data that obtain according to the design data (weight or centre of gravity place etc.) of coaster 15 and pedal 22, through real vehicle collision test in advance with respect to the acceleration change of collision time; The power of getting of piston 17a in the emitter 17,23,23a, the set positions of confession examination body 16 on the coaster 15 are become setting, change (waveform) with the time that can reproduce this acceleration.
Afterwards, at first, extremely shown in Figure 4 like Fig. 1; Through emitter 17 is carried out hydrostatic control; Get piston 17a, the coaster 15 that is in halted state is applied acceleration before and after the target (coaster 15, supply the rear acceleration in the examination body 16), thus the acceleration when supplying examination body 16 to apply simulated crash.So coaster 15 is followed the target front and back acceleration that is applied in and is rearward moved predetermined distance.
In addition; Side by side the emitter 23 of intrusion device 21 is carried out hydrostatic control with emitter 17; Get the piston 24a of hydraulic cylinder 24; The pedal 22 that is in halted state is applied acceleration (the rear acceleration of pedal 22) before and after the target, thus the acceleration when pedal 22 applied simulated crash.So pedal 22 is followed the target front and back acceleration that is applied in and is rearward rotated predetermined angular.
So; In the collision of motor-driven vehicles simulation test device of this embodiment; Coaster 15 supportings that can carry confession examination body 16 are moved freely for the fore-and-aft direction along level, are to rotate freely in the front portion of coaster 15 with pedal 22 supportings, and; Can apply acceleration to pedal 22 through emitter 23, and dispose the component parts of pedal 22 and emitter 23 with the mode that the center C of the left and right directions in the coaster 15 becomes centre of gravity place.
Therefore; Dispose the component parts of pedal 22 and emitter 23 through the mode that on coaster 15, becomes centre of gravity place with the center C of the left and right directions of coaster 15; When coaster 15 moved, balance can not broken, and can improve the repeatability of collision of motor-driven vehicles simulation test.
In addition; In the collision of motor-driven vehicles simulation test device of present embodiment; As emitter 23; The fluid receiving that be provided with hydraulic cylinder 24, the accumulator 25 that is communicated with this hydraulic cylinder 24, will discharge from hydraulic cylinder 24 accommodate case 26, pedal 22 and hydraulic cylinder 24 are configured in a side of the left and right directions on the coaster 15, accumulator 25 and accommodate the opposite side that case 26 is configured in the left and right directions on the coaster 15.Therefore, through with pedal 22 and hydraulic cylinder 24, accumulator 25 and accommodate case 26 be configured in coaster 15 about, can suitably set easily coaster 15 about weight balancing.
In addition, in the collision of motor-driven vehicles simulation test device of present embodiment, supplying examination body 16 is body in white, and driver's seat side configuration pedal 22 and hydraulic cylinder 24 at body in white dispose accumulator 25 and accommodate case 26 in the co-pilot seat side.Therefore, though the configuration of driver's seat and co-pilot seat how, can both suitably set coaster 15 about weight balancing.
In addition, in the collision of motor-driven vehicles simulation test device of above-mentioned present embodiment, be driver's seat with the right side of body in white; With the left side is co-pilot seat, and at the right side of coaster 15 configuration pedal 22 and hydraulic cylinder 24, disposes accumulator 25 and accommodate case 26 in the left side of coaster 15; But in the left side with body in white is driver's seat; With the right side is under the situation of co-pilot seat, also can dispose accumulator 25 and accommodate case 26 on the right side of coaster 15 at the left side of coaster 15 configuration pedal 22 and hydraulic cylinder 24.
In addition, in the collision of motor-driven vehicles simulation test device of the above embodiments,, dispose accumulator 25 and accommodate case 26 the opposing party of coaster 15, but be not limited to this combination at a side of coaster 15 configuration pedal 22 and hydraulic cylinder 24.That is, the weight balancing about coaster 15 since be pedal 22 and emitter 23 component parts weight and apart from the center distance of C, therefore should distance through adjusting, can select optimal combination.
In addition, in intrusion device 21, the leading section of the piston 24a of the hydraulic cylinder 24 in the emitter 23 and pedal 22 link, but the leading section of piston 24a and pedal 22 are collided.
Industrial applicibility
Collision of motor-driven vehicles simulation test device of the present invention is because the mode that becomes centre of gravity place with the center of the left and right directions of coaster disposes the component parts of pedal and acceleration apparatus; Thereby can improve the repeatability of collision of motor-driven vehicles simulation test; Not only can be applicable to that coaster carries out the coaster that the common frontal collision of acceleration and deceleration is used towards a direction, the pitching that also can be applicable to the accompanying rotation motion with coaster or yaw with arbitrary collision of motor-driven vehicles simulation test devices such as coasters.
Claims (3)
1. collision of motor-driven vehicles simulation test device is characterized in that possessing:
Coaster, it is supported to along the fore-and-aft direction of level and moves freely, and can carry confession examination body;
Pedal, its front portion through this coaster along the axle center supporting of the left and right directions of level for rotating freely;
Acceleration apparatus, it applies acceleration to said pedal,
The mode that becomes centre of gravity place with the center of the left and right directions of said coaster disposes the component parts of said pedal and said acceleration apparatus.
2. collision of motor-driven vehicles simulation test device according to claim 1 is characterized in that,
The fluid receiving that said acceleration apparatus has hydraulic cylinder, the accumulator that is communicated with this hydraulic cylinder, will discharge from said hydraulic cylinder accommodate case; Said pedal and said hydraulic cylinder are configured in a side of the left and right directions of said coaster, and said accumulator and said is accommodated the opposite side that case is configured in the left and right directions of said coaster.
3. according to the said collision of motor-driven vehicles simulation test device of claim 2, it is characterized in that,
Said confession examination body is a body in white, disposes said pedal and said hydraulic cylinder in the driver's seat side of this body in white, disposes said accumulator and the said case of accommodating in the co-pilot seat side.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010-256149 | 2010-11-16 | ||
| JP2010256149A JP5627407B2 (en) | 2010-11-16 | 2010-11-16 | Vehicle crash simulation test equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102466556A true CN102466556A (en) | 2012-05-23 |
| CN102466556B CN102466556B (en) | 2015-08-05 |
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ID=46070461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110083013.6A Active CN102466556B (en) | 2010-11-16 | 2011-03-31 | Vehicle-collision simulation testing apparatus |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP5627407B2 (en) |
| KR (1) | KR101267121B1 (en) |
| CN (1) | CN102466556B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102865990A (en) * | 2012-09-14 | 2013-01-09 | 奇瑞汽车股份有限公司 | Pulley for crash test |
| CN103335804A (en) * | 2013-06-15 | 2013-10-02 | 锦州锦恒汽车安全系统有限公司 | Experiment method for simulating vehicle bump |
| CN103398833A (en) * | 2013-08-05 | 2013-11-20 | 吉林大学 | Collision dummy model design method reflecting muscle dynamic characteristics of driver |
| CN103454059A (en) * | 2013-04-10 | 2013-12-18 | 浙江吉利汽车研究院有限公司杭州分公司 | Car crash test positioning device and method |
| CN105136479A (en) * | 2015-09-29 | 2015-12-09 | 中国汽车工程研究院股份有限公司 | Implementation method and implementation device for frontal crash test on body-in-white vehicle |
| CN105352693A (en) * | 2015-09-29 | 2016-02-24 | 中国汽车工程研究院股份有限公司 | Method and device of implementation of crash test of side surface of body-in-white through mobile deformable barrier |
| TWI639148B (en) | 2017-08-11 | 2018-10-21 | 技嘉科技股份有限公司 | Motion simulator for creating acceleration sensation |
| CN112020637A (en) * | 2018-04-26 | 2020-12-01 | 三菱重工机械系统株式会社 | Method for setting test conditions for automobile crash simulation test and system for setting test conditions for automobile crash simulation test |
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| JP6032962B2 (en) * | 2012-06-19 | 2016-11-30 | 三菱重工メカトロシステムズ株式会社 | Vehicle crash simulation test equipment |
| JP6702831B2 (en) * | 2016-09-13 | 2020-06-03 | 三菱重工機械システム株式会社 | Car crash simulation test equipment |
| KR102529439B1 (en) * | 2017-08-31 | 2023-05-08 | 현대자동차주식회사 | Vehicle body deformation reproduce device and method of operation for test of automobile impact |
| CN111982528A (en) * | 2019-05-23 | 2020-11-24 | 标致雪铁龙汽车股份有限公司 | Metal instrument board |
| CN112687173B (en) * | 2020-12-25 | 2022-06-21 | 安徽机电职业技术学院 | Automobile collision demonstration platform based on active and passive safety collaborative optimization |
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| CN102865990A (en) * | 2012-09-14 | 2013-01-09 | 奇瑞汽车股份有限公司 | Pulley for crash test |
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| CN105352693B (en) * | 2015-09-29 | 2018-01-09 | 中国汽车工程研究院股份有限公司 | The impact test implementation and device of a kind of white body side Mobile deformable barrier |
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Also Published As
| Publication number | Publication date |
|---|---|
| KR20120052846A (en) | 2012-05-24 |
| JP2012107950A (en) | 2012-06-07 |
| JP5627407B2 (en) | 2014-11-19 |
| CN102466556B (en) | 2015-08-05 |
| KR101267121B1 (en) | 2013-05-24 |
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